| 摘要 |
The system controls the signals generated when testing a DC motor for controlling a PCB, a servo motor for X,Y robot, and an external PCB by using a single board microcontroller. The system comprises RAM(31) storing a control program; a serial port(32) transmitting data; an A/D converter(33) digitizing an input signal; an EPA(34) generating PWM signals; the microcontroller(30) including a general I/O port(35); a computer(10) controlling the PCB by driving the AC motor and the DC motor.
|
